Etymologically

peculium

Etymology and origin of the Latin word peculium

Confidence
Established
Formation
Derivation
First attested
Plautus
Ultimate origin
Proto-Indo-European (*peḱu-)

Pronunciation

  • IPA (Classical): [pɛˈkuː.li.ũː][1]
  • IPA (Ecclesiastical): [peˈkuː.li.um][1]

Forms

pecūlium n (genitive pecūliī or pecūlī); second declension[1]

Etymology

It is from pecū “cattle” through an unattested adjective ⟨*pecūlis⟩ “belonging to one's own livestock”, and Varro already connected them.[2][1] Property originally consisted of cattle.[3] De Vaan traces ⟨pecū⟩ to Proto-Indo-European *peḱ-u- (“cattle”).[4]

Earliest recorded meaning

Köbler's first source is Plautus, whom he dates c. 250–184 BC.[5] The OLD's earliest citation is from Plautus, of a slave's savings.[2]

Semantic evolution

It meant money or property managed as his own by someone who could not legally own it, above all a slave's savings, as in Plautus, Varro and Virgil, and the property of a son still under his father's power, as in Livy.[2][6] In Celsus it meant a reserve fund.[2]

British Medieval Latin used it for property and resources, for cattle, and of Christ's flock.[7] It was borrowed into Italian peculio and French pécule.[1] Its adjective pecūliāris “of one's own” gave English peculiar in the mid-15th century.[8]

Timeline

  • c. 250–184 BC – Plautus uses it of a slave's savings.[2][5]
  • 59 BC–17 AD – Livy uses it of a son's property.[6][5]
  • mid-15th century – English peculiar is recorded.[8]

Meanings

Noun

  1. A slave's or son's own property, savings.[2][6]
  2. A reserve fund.[2]
  3. (Medieval Latin) Property; cattle.[7]

Word family

  • expecūliātus
  • pecūliāris
  • pecūliārius
  • pecūliō
  • pecūliolum
  • pecūliōsus
  • pecūlor

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Peculium.” Etymologically, 16 Oct. 2026, etymologically.com/la/peculium. Accessed 16 Oct. 2026.

Last edited on . ·